III. Use a Relative pronoun preceded by a preposition to combine each pair of sentences below: 1. This is a rare opportunity. You should take advantage of it to get a better job. 2. The boy is my cousin. You made fun of him. 3. This matter is of great importance. You should pay attention to it. 4. The woman lives next door to me. You gave place to her on the bus. 5. The examination lasted two days. I was successful in this examination. 6. This is the result of our work. I’m pleased with it. 7. There is a No parking sign. I do not take notice of it. 8. Mr. Brown is the man. I am responsible to him for my work. 9. Do you see my pen? I have just written the lesson with it. 10. We are crossing the meadow. We flew kites over it in our childhood.

1. This is a rare opportunity of which you should take advantage to get a better job.

2. The boy of whom you made fun is my cousin.

3. This matter, to which you should pay attention, is of great importance.

4. The woman to whom you gave place on the bus lives next door to me.

5. The examination in which I was successful lasted two days.

6. This is the result of our work, with which I am pleased.

7. There is a No parking sign of which we don’t take notice.

8. Mr. Brown is the man to whom I am responsible for my work.

9. Do you see my pen, with which I’ve just written the lesson?

10. We are crossing the meadow over which we flew kites in our childhood.

=>

1. This is a rare opportunity of which you should take advantage to get a better job.
2. The boy of whom you made fun is my cousin.
3. This matter, to which you should pay attention, is of great importance.
4. The woman to whom you gave place on the bus lives next door to me.
5. The examination in which I was successful lasted two days.
6. This is the result of our work, with which I am pleased.
7. There is a No parking sign of which we don’t take notice.
8. Mr. Brown is the man to whom I am responsible for my work.
9. Do you see my pen, with which I’ve just written the lesson?
10. We are crossing the meadow over which we flew kites in our childhood.

-> giới từ chỉ đi với which và whom